(x = 3)
Solve:
5х + 6 = 21
1 answer:
Answer:
5x+6=21 is the same as 15+6=21
Step-by-step explanation:
hope this is what you wanted :)
You might be interested in
Answer
4000
900
0
7
Step-by-step explanation:
Not so sure about the answer though
Answer : 3.4
Explanation: 12.6 x 15.2= 191.52
651.168 / 191.52 = 3.4
Answer is D. 3(x - 7) = 3x - 21
because
3(x - 7) = 3x - 21
Distributive property
3x - 21 = 3x - 21
0 = 0
Infinitely many real solutions
Answer:
40
Step-by-step explanation:
x = (180-100)/2 = 40
X2 + 2x + 10 =0
Can also be written as 2x +2x + 10 =0
4x + 10 =0
4x = -10
x= -10/4
x= -5/2
